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Members of 
The President’s Council on Bioethics 
LeonR. Kass, M.D., Ph.D., Chairman. 
Addie Clark Harding Professor, The College and the Committee 
on Social Thought, University of Chicago. Hertog Fellow, 
American Enterprise Institute. 
Elizabeth H. Blackburn, Ph.D. 
Professor, Department of Biochemistry and Biophysics, 
University of California, San Francisco. 
Rebecca S. Dresser, J.D., M.S. 
Daniel Noyes Kirby Professor of Law and Professor of Ethics in 
Medicine, Washington University, St. Louis. 
Daniel W. Foster, M.D. 
Donald W. Seldin Distinguished Chair in Internal Medicine, 
Chairman of the Department of Internal Medicine, University of 
Texas Southwestern Medical School. 
Francis Fukuyama, Ph.D. 
Bernard Schwartz Professor of International Political Economy, 
Paul H. Nitze School of Advanced International Studies, Johns 
Hopkins University. 
Michael S. Gazzaniga, Ph.D. 
Dean of the Faculty, David T. McLaughlin Distinguished 
Professor, Professor of Psychological and Brain Sciences, 
Dartmouth College. 
Robert P. George, J.D., D.Phil. 
McCormick Professor of Jurisprudence, Director of the James 
Madison Program in American Ideals and Institutions, Princeton 
University. 
Mary Ann Glendon, J.D., M. Comp. L. 
Learned Hand Professor of Law, Harvard University. 
PRE -PUBLICATION VERSION 
